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- Title
Recovery of Ag(I) from Wastewater by Adsorption: Status and Challenges.
- Authors
Wang, Qiang; Li, Mengling; Xi, Meng; Zhao, Mengyuan; Wang, Xiaotong; Chen, Xiaoyu; Ding, Lin
- Abstract
Untreated or inadequately treated silver−containing wastewater may pose adverse effects on hu−man health and the ecological environment. Currently, significant progress has been made in the treatment of Ag(I) in wastewater using adsorption methods, with adsorbents playing a pivotal role in this process. This paper provides a systematic review of various adsorbents for the recovery and treatment of Ag(I) in wastewater, including MOFs, COFs, transition metal sulfides, metal oxides, biomass materials, and other polymeric materials. The adsorption mechanisms of these materials for Ag(I) are elaborated upon, along with the challenges currently faced. Furthermore, insights into optimizing adsorbents and developing novel adsorbents are proposed in this study.
- Subjects
SEWAGE; ENVIRONMENTAL health; METAL sulfides; TRANSITION metals; SORBENTS
- Publication
Toxics, 2024, Vol 12, Issue 5, p351
- ISSN
2305-6304
- Publication type
Article
- DOI
10.3390/toxics12050351